This is the most expensive day to travel all summer

CheapAir compared thousands of summer airfares and found the best and worst days to travel.

They found that the Sunday after the 4th of July (July 9th this year) is the most expensive day of the summer to fly.

The average airfare on that day is $481.

If you're thinking about going somewhere this summer, you might want to save your travels for before or after the Fourth of July.

That's because according to travel booking site CheapAir, you'll be paying a premium to fly back home after the holiday.

After comparing thousands of summer airfares, CheapAir found that Sunday, July 9th (the Sunday after the Fourth) is the most expensive day of the summer to travel.

They found that the average airfare on this day is a whopping $481. That's nearly $100 more than the average airfare for all of summer 2017 ($384).

You might be better off staying at home for Independence Day and traveling at a more "off" time when there isn't a holiday. That said, if you must fly around that time, the same study found that the cheapest days to fly this summer are Tuesday and Wednesday, with average savings of $62.